TY  - BOOK
TI  - Scheme of organization and standing orders to safeguard city of Colombo from floods in Kelani Ganga 
U1  - 353.9 
PY  - 1968///
CY  - Colombo
PB  - Water Resources Board
KW  - Public administration
N1  - Revision of Colombo Floods Scheme Organization originally prepared in 1922
ER  -